A subcooler for a subcooled low temperature fueling system is disclosed herein. The subcooler includes a first valve that separates flowing cryogenic fuel into the primary flow line and the secondary flow line, a second valve that reduces saturation pressure and temperature of the cryogenic fuel in the secondary flow line, a cryogenic heat exchanger that transfers heat from the primary flow line to the secondary flow line, a temperature sensor that measures a temperature of subcooled cryogenic fuel in the primary flow line; and a subcooler controller that controls an active region of the primary flow line inlet and the secondary flow line inlet at the first valve.
本文公开了一种用于过冷低温加燃料系统的过冷器。过冷器包括将流动的低温燃料分离进入主要流线和辅助流线的第一阀、降低辅助流线中的低温燃料的饱和压力和温度的第二阀、将热量从主要流线传递到辅助流线的低温热交换器、测量主要流线中的过冷低温燃料的温度的温度传感器以及控制第一阀处的主要流线入口和辅助流线入口的有效区域的过冷器控制器。
Subcooler for fueling onboard cryogenic fuel tank and method of operation thereof
用于给机载低温燃料箱加燃料的过冷器及其操作方法
2023-05-23
Patent
Electronic Resource
Chinese